@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', sans-serif;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
            overflow: hidden;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            position: relative;
        }

        /* Animated background elements */
        body::before {
         content: "";
         position: absolute;
         width: 100%;
         height: 100%;
        background: url("img/pixel.jpg"), #000;
        background-position: center;
        background-size: cover;
                
        }

        @keyframes backgroundShift {
            0% { transform: translate(0, 0) rotate(0deg); }
            100% { transform: translate(-20px, -20px) rotate(5deg); }
        }

        /* Floating particles */
        .particle {
            position: absolute;
            width: 4px;
            height: 4px;
            background: rgba(255, 255, 255, 0.6);
            border-radius: 50%;
            animation: float 6s ease-in-out infinite;
        }

        .particle:nth-child(1) { top: 20%; left: 20%; animation-delay: 0s; }
        .particle:nth-child(2) { top: 60%; left: 80%; animation-delay: 2s; }
        .particle:nth-child(3) { top: 80%; left: 10%; animation-delay: 4s; }
        .particle:nth-child(4) { top: 30%; left: 70%; animation-delay: 1s; }
        .particle:nth-child(5) { top: 70%; left: 30%; animation-delay: 3s; }

        @keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-20px) rotate(180deg); }
        }

        .login-container {
            position: relative;
            z-index: 10;
            width: 100%;
            max-width: 420px;
            animation: slideInUp 0.8s ease-out;
        }

        @keyframes slideInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .glass-card {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(30px);
            -webkit-backdrop-filter: blur(30px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 24px;
            padding: 40px;
            box-shadow: 
                0 25px 45px rgba(0, 0, 0, 0.1),
                0 0 0 1px rgba(255, 255, 255, 0.05);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .glass-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
        }

        .glass-card:hover {
            transform: translateY(-5px);
            box-shadow: 
                0 35px 55px rgba(0, 0, 0, 0.15),
                0 0 0 1px rgba(255, 255, 255, 0.1);
        }

        .form-header {
            text-align: center;
            margin-bottom: 40px;
        }

        .form-header h1 {
            color: #ffffff;
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 8px;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }

        .form-header p {
            color: rgba(255, 255, 255, 0.8);
            font-size: 1rem;
            font-weight: 400;
        }

        .form-group {
            position: relative;
            margin-bottom: 30px;
        }

        .form-input {
            width: 100%;
            padding: 16px 0;
            font-size: 20px;
            color: #0a0a0a;
            background: #00000000;
            border: none;
            border-bottom: 2px solid rgba(255, 255, 255, 0.3);
            outline: none;
            transition: all 0.3s ease;
            font-family: inherit;
        }

        .form-input::placeholder {
            color: transparent;
        }

        .form-label {
            position: absolute;
            left: 0;
            top: 16px;
            color: rgb(16 0 255 / 70%);
            font-size: 16px;
            font-weight: 400;
            pointer-events: none;
            transition: all 0.3s ease;
            transform-origin: left top;
        }

        .form-input:focus,
        .form-input:valid {
            border-bottom-color: #ffffff;
        }

        .form-input:focus + .form-label,
        .form-input:valid + .form-label {
            transform: translateY(-24px) scale(0.8);
            color: #ffffff;
            font-weight: 500;
        }

        .form-textarea {
            width: 100%;
            min-height: 120px;
            padding: 16px;
            font-size: 16px;
            color: #000000;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 12px;
            outline: none;
            resize: vertical;
            transition: all 0.3s ease;
            font-family: inherit;
        }

        .form-textarea:focus {
            border-color: rgba(255, 255, 255, 0.5);
            background: rgba(255, 255, 255, 0.08);
        }

        .form-textarea::placeholder {
            color: rgba(255, 255, 255, 0.6);
        }
/* From Uiverse.io by marcelodolza */ 
.button {
  --primary: #00ff1f;
  --neutral-1: #f4f4f4;
  --neutral-2: #e7e7e7;
  --radius: 14px;

  cursor: pointer;
  border-radius: var(--radius);
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.3);
  border: none;
  box-shadow: 0 0.5px 0.5px 1px rgba(255, 255, 255, 0.2),
    0 10px 20px rgba(0, 0, 0, 0.2), 0 4px 5px 0px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all 0.3s ease;
  min-width: 200px;
  padding: 30px;
  height: 68px;
  left:40px;
  font-family: "Galano Grotesque", Poppins, Montserrat, sans-serif;
  font-style: normal;
  font-size: 18px;
  font-weight: 600;
}
.button:hover {
  transform: scale(1.02);
  box-shadow: 0 0 1px 2px rgba(255, 255, 255, 0.3),
    0 15px 30px rgba(0, 0, 0, 0.3), 0 10px 3px -3px rgba(0, 0, 0, 0.04);
}
.button:active {
  transform: scale(1);
  box-shadow: 0 0 1px 2px rgba(255, 255, 255, 0.3),
    0 10px 3px -3px rgba(0, 0, 0, 0.2);
}
.button:after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  border: 2.5px solid transparent;
  background: linear-gradient(var(--neutral-1), var(--neutral-2)) padding-box,
    linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.45))
      border-box;
  z-index: 0;
  transition: all 0.4s ease;
}
.button:hover::after {
  transform: scale(1.05, 1.1);
  box-shadow: inset 0 -1px 3px 0 rgba(255, 255, 255, 1);
}
.button::before {
  content: "";
  inset: 7px 6px 6px 6px;
  position: absolute;
  background: linear-gradient(to top, var(--neutral-1), var(--neutral-2));
  border-radius: 30px;
  filter: blur(0.5px);
  z-index: 2;
}
.state p {
  display: flex;
  align-items: center;
  justify-content: center;
}
.state .icon {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  transform: scale(1.25);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}
.state .icon svg {
  overflow: visible;
}

/* Outline */
.outline {
  position: absolute;
  border-radius: inherit;
  overflow: hidden;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.4s ease;
  inset: -2px -3.5px;
}
.outline::before {
  content: "";
  position: absolute;
  inset: -100%;
  background: conic-gradient(
    from 180deg,
    transparent 60%,
    #ffffff 80%,
    transparent 100%
  );
  animation: spin 2s linear infinite;
  animation-play-state: paused;
}
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.button:hover .outline {
  opacity: 1;
}
.button:hover .outline::before {
  animation-play-state: running;
}

/* Letters */
.state p span {
  display: block;
  opacity: 0;
  animation: slideDown 0.8s ease forwards calc(var(--i) * 0.03s);
}
.button:hover p span {
  opacity: 1;
  animation: wave 0.5s ease forwards calc(var(--i) * 0.02s);
}
.button:focus p span {
  opacity: 1;
  animation: disapear 0.6s ease forwards calc(var(--i) * 0.03s);
}
@keyframes wave {
  30% {
    opacity: 1;
    transform: translateY(4px) translateX(0) rotate(0);
  }
  50% {
    opacity: 1;
    transform: translateY(-3px) translateX(0) rotate(0);
    color: var(--primary);
  }
  100% {
    opacity: 1;
    transform: translateY(0) translateX(0) rotate(0);
  }
}
@keyframes slideDown {
  0% {
    opacity: 0;
    transform: translateY(-20px) translateX(5px) rotate(-90deg);
    color: var(--primary);
    filter: blur(5px);
  }
  30% {
    opacity: 1;
    transform: translateY(4px) translateX(0) rotate(0);
    filter: blur(0);
  }
  50% {
    opacity: 1;
    transform: translateY(-3px) translateX(0) rotate(0);
  }
  100% {
    opacity: 1;
    transform: translateY(0) translateX(0) rotate(0);
  }
}
@keyframes disapear {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
    transform: translateX(5px) translateY(20px);
    color: var(--primary);
    filter: blur(5px);
  }
}

/* Plane */
.state--default .icon svg {
  animation: land 0.6s ease forwards;
}
.button:hover .state--default .icon {
  transform: rotate(45deg) scale(1.25);
}
.button:focus .state--default svg {
  animation: takeOff 0.8s linear forwards;
}
.button:focus .state--default .icon {
  transform: rotate(0) scale(1.25);
}
@keyframes takeOff {
  0% {
    opacity: 1;
  }
  60% {
    opacity: 1;
    transform: translateX(70px) rotate(45deg) scale(2);
  }
  100% {
    opacity: 0;
    transform: translateX(160px) rotate(45deg) scale(0);
  }
}
@keyframes land {
  0% {
    transform: translateX(-60px) translateY(30px) rotate(-50deg) scale(2);
    opacity: 0;
    filter: blur(3px);
  }
  100% {
    transform: translateX(0) translateY(0) rotate(0);
    opacity: 1;
    filter: blur(0);
  }
}

/* Contrail */
.state--default .icon:before {
  content: "";
  position: absolute;
  top: 50%;
  height: 2px;
  width: 0;
  left: -5px;
  background: linear-gradient(to right, transparent, rgba(0, 0, 0, 0.5));
}
.button:focus .state--default .icon:before {
  animation: contrail 0.8s linear forwards;
}
@keyframes contrail {
  0% {
    width: 0;
    opacity: 1;
  }
  8% {
    width: 15px;
  }
  60% {
    opacity: 0.7;
    width: 80px;
  }
  100% {
    opacity: 0;
    width: 160px;
  }
}

/* States */
.state {
  padding-left: 29px;
  z-index: 2;
  display: flex;
  position: relative;
}
.state--default span:nth-child(4) {
  margin-right: 5px;
}
.state--sent {
  display: none;
}
.state--sent svg {
  transform: scale(1.25);
  margin-right: 8px;
}
.button:focus .state--default {
  position: absolute;
}
.button:focus .state--sent {
  display: flex;
}
.button:focus .state--sent span {
  opacity: 0;
  animation: slideDown 0.8s ease forwards calc(var(--i) * 0.2s);
}
.button:focus .state--sent .icon svg {
  opacity: 0;
  animation: appear 1.2s ease forwards 0.8s;
}
@keyframes appear {
  0% {
    opacity: 0;
    transform: scale(4) rotate(-40deg);
    color: var(--primary);
    filter: blur(4px);
  }
  30% {
    opacity: 1;
    transform: scale(0.6);
    filter: blur(1px);
  }
  50% {
    opacity: 1;
    transform: scale(1.2);
    filter: blur(0);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

        /* Success animation */
        .success-message {
            display: none;
            text-align: center;
            color: #ffffff;
            margin-top: 20px;
            padding: 16px;
            background: rgba(72, 187, 120, 0.2);
            border: 1px solid rgba(72, 187, 120, 0.4);
            border-radius: 12px;
            animation: fadeIn 0.5s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Responsive design */
        @media (max-width: 480px) {
            .glass-card {
                padding: 30px 20px;
                margin: 0 10px;
            }
            
            .form-header h1 {
                font-size: 2rem;
            }
        }

        /* Loading animation */
        .loading {
            display: none;
            width: 20px;
            height: 20px;
            border: 2px solid rgba(45, 55, 72, 0.3);
            border-radius: 50%;
            border-top-color: #2d3748;
            animation: spin 1s ease-in-out infinite;
            margin: 0 auto;
        }

        @keyframes spin {
            to { transform: rotate(360deg); }
        }